Every words stands for unique digit that makes the arithmetic equation true

SEVEN + SEVEN + SIX = TWENTY.

What are the digits ?

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child.
Where's the father?

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.

Remove two matchsticks to make the below equation correct.

What does does this rebus picture means ?

What is the last thing you take off before bed?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

Replace the question mark with the correct number in the below-given picture?